Criminal justice client rehabs can be considered as being a significantly better option than jail time or significant fines for those who have already been convicted of any kind of alcohol or drug related crime. For instance, somebody who has been in prison for driving under the influence of alcohol or drugs may be eligible for treatment services because of their problem instead of serving time in jail. The judge might order that the individual receive rehab, either alone or in addition to other consequences. New offenders in particular are often given the chance to pick a criminal justice client rehab as opposed to other sentencing, and it is well-advised they reap the benefits of it when it is a possibility. The idea behind criminal justice client rehabs is that it is much more efficient and effective to invest commitment into treatment than enforcement of other consequences. Much research has been completed to find out how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients who experience treatment have better chance of remaining out of the system following treatment.